SDF1 (CXCL12) (NM_001178134) Human Untagged Clone SC328213 CNY 1,800.00 现货 CXCL12 (untagged)-Human chemokine (C-X-C motif) ligand 12 (CXCL12) transcript variant 4 Type Human Untagged Clone Tag Tag Free Vector PCMV6-Neo